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Searched refs:BTRFS_LABEL_SIZE (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/include/uapi/linux/
Dbtrfs.h27 #define BTRFS_LABEL_SIZE 256 macro
918 char[BTRFS_LABEL_SIZE])
920 char[BTRFS_LABEL_SIZE])
/Linux-v4.19/fs/btrfs/
Dsysfs.c418 if (p_len >= BTRFS_LABEL_SIZE) in btrfs_label_store()
422 memset(fs_info->super_copy->label, 0, BTRFS_LABEL_SIZE); in btrfs_label_store()
Dioctl.c5570 char label[BTRFS_LABEL_SIZE]; in btrfs_ioctl_get_fslabel()
5573 memcpy(label, fs_info->super_copy->label, BTRFS_LABEL_SIZE); in btrfs_ioctl_get_fslabel()
5576 len = strnlen(label, BTRFS_LABEL_SIZE); in btrfs_ioctl_get_fslabel()
5578 if (len == BTRFS_LABEL_SIZE) { in btrfs_ioctl_get_fslabel()
5596 char label[BTRFS_LABEL_SIZE]; in btrfs_ioctl_set_fslabel()
5605 if (strnlen(label, BTRFS_LABEL_SIZE) == BTRFS_LABEL_SIZE) { in btrfs_ioctl_set_fslabel()
5608 BTRFS_LABEL_SIZE - 1); in btrfs_ioctl_set_fslabel()
Dvolumes.c1205 (*disk_super)->label[BTRFS_LABEL_SIZE - 1]) in btrfs_read_disk_super()
1206 (*disk_super)->label[BTRFS_LABEL_SIZE - 1] = '\0'; in btrfs_read_disk_super()
Dctree.h238 char label[BTRFS_LABEL_SIZE];